mirror of
https://github.com/ziglang/zig.git
synced 2024-12-02 18:12:34 +00:00
30f2bb8464
When we're compiling compiler_rt for any WebAssembly target, we do not want to expose all the compiler-rt functions to the host runtime. By setting the visibility of all exports to `hidden`, we allow the linker to resolve the symbols during linktime, while not expose the functions to the host runtime. This also means the linker can properly garbage collect any compiler-rt function that does not get resolved. The symbol visibility for all target remains the same as before: `default`.
14 lines
433 B
Zig
14 lines
433 B
Zig
const common = @import("./common.zig");
|
|
const divc3 = @import("./divc3.zig");
|
|
const Complex = @import("./mulc3.zig").Complex;
|
|
|
|
comptime {
|
|
if (@import("builtin").zig_backend != .stage2_c) {
|
|
@export(__divxc3, .{ .name = "__divxc3", .linkage = common.linkage, .visibility = common.visibility });
|
|
}
|
|
}
|
|
|
|
pub fn __divxc3(a: f80, b: f80, c: f80, d: f80) callconv(.C) Complex(f80) {
|
|
return divc3.divc3(f80, a, b, c, d);
|
|
}
|